SYMMETRIC cordless mitre saw

A mitre saw built around one problem: corners are never exactly 90°, and halving a real angle by hand is where skirting goes wrong. You take the angle off the corner with the bevel, transfer it to the saw, and both stops swivel together so the blade sits on the bisector. One setting cuts both halves of the joint — no arithmetic, no test pieces. It handles external angles to 60° and internal to 68°, which covers the bay windows and out-of-square walls that defeat a standard setting. Runs on two 18 V packs, and rolls into position rather than being carried.